The All Blacks tries began with turnovers deep in their team's own half with Retallick and Barrett the finishers, with the others scored by Ireland number eight CJ Stander and Scotland's New Zealand born winger Sean Maitland.
Barrett, the 2016 and 2017 World Rugby Men's 15s Player of the Year, is bidding to become the first player to win the Try of the Year award twice after receiving it in 2013 for his try against France.
